根据汉语意思或者首字母填写下列各空格，每空一词。（每空1分，共10分）

小题1: Two policemen as well as an expert were sent to _______ (处理) the complex case.

小题2:The river has been _p_______ by waste products from the factory.

小题3: A panda was brought in that zoo and it has ________ (吸引) many children.

小题4:The common interests have ________ (联合) the two countries.

小题5:Mr. Martin _g______ him to the reception room (接待室).

小题6:The special robot in that film left me a deep _i_______.

小题7:You can a________(获得）all the information you need.

小题8:She looked at the house and _______ (评估) its market value.

小题9:The first _a_______ skills are of great use when needed.

小题10:A bee has stung my hand and it is _s_______ up (膨胀).

在工程网络计划中，判别关键工作的条件是该工作( )。

A．结束与紧后工作开始之间的时距最小

B．与其紧前工作之间的时间间隔为零

C．与其紧后工作之间的时间间隔为零

D．最迟开始时间与最早开始时间的差值最小